Re: [FWP] Wanted - Have = Need

[fergal daly <fergal@esatclear.ie>]

Sorry, you're right, you need them sorted first, I haven't actually used
uniq in ages, I forgot about that,

Fergal


> > uniq -u WANT HAVE HAVE
> 
> Does this work in modern versions of uniq?  All the versions I've
> every used (including the one I have right here [just checked]) have
> been specific about requiring a *sorted* file.  So the standard thing
> I do is:
> 
> sort WANT HAVE HAVE | uniq -u
> 
> Still not perl and not all that much fun...

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